Anuidade - prazo legal encerrado
#18.2
09/06/1988
RPI 933
The patent was granted on 09/25/1984 and later terminated for failure to pay the annuities. The technology is in the public domain in Brazil.
Talk to a specialistLatest action published by the INPI: 09/06/1988. We update with every new RPI gazette, published weekly.
Applicants
AMERICAN AIR FILTER COMPANY, INC.
Inventors
H. T. (pessoa física)
Publications in the Brazilian Industrial Property Gazette (RPI).
#18.2
09/06/1988
RPI 933
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09/25/1984
RPI 727
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07/03/1984
RPI 715
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03/13/1984
RPI 699
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08/02/1983
RPI 667
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04/13/1982
RPI 599
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